CN202495208U - Snow-protection frost-protection guideboard - Google Patents
Snow-protection frost-protection guideboard Download PDFInfo
- Publication number
- CN202495208U CN202495208U CN 201220115387 CN201220115387U CN202495208U CN 202495208 U CN202495208 U CN 202495208U CN 201220115387 CN201220115387 CN 201220115387 CN 201220115387 U CN201220115387 U CN 201220115387U CN 202495208 U CN202495208 U CN 202495208U
- Authority
- CN
- China
- Prior art keywords
- guideboard
- box body
- protection
- control circuit
- snow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 abstract 5
- 230000005611 electricity Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a snow-protection frost-protection guideboard which comprises a guideboard box body and a support for supporting the guideboard box body. An electric heating device, a storage battery and a control circuit are disposed inside the guideboard box body. The top of the guideboard box body is provided with a solar cell panel which can convert solar energy to electric energy and the electric energy is stored in the storage battery. An input end of the control circuit is respectively connected with the storage battery and a main electric supply and can supply power for the electric heating device by choosing the storage battery or the main electric supply. The electric heating device is disposed inside the guideboard box body, can emit heat inside the guideboard box body and can melt frost and snow covering on a surface of the guideboard box body so that the surface of the guideboard box body becomes clear. The electric heating device is connected with the control circuit, the input end of the control circuit is respectively connected with the storage battery and a main electric supply and supplies power for the electric heating device by choosing the storage battery or the main electric supply, and consequently electricity consumption of the main electric supply is saved. Therefore, the snow-protection frost-protection guideboard is simple in structure, convenient and practical.
Description
Technical field
The utility model relates to a kind of guideboard, relates in particular to a kind of snow defence frost prevention guideboard.
Background technology
Guideboard is a Warning Mark commonly used on the road, be used to refer to induce one the route of advancing, in the use of road very extensively, though present guideboard is attractive in appearance, generous; But still have following shortcoming, if run into the weather cooling, the guideboard surface is easy to frosting, causes the guideboard surface not see Chu; Do not have the sign effect, and if run into the heavy snow sky of snowy day, especially north of china in winter; Be easy to the problem that accumulated snow covers occur, also can influence the indication of guideboard, make people can't discern road.
Summary of the invention
The purpose of the utility model just is that providing a kind of addresses the above problem, and can keep the guideboard surface clear at cold day, sleet sky, frost-free, the snow defence frost prevention guideboard of accumulated snow not.
To achieve these goals; The technical scheme that the utility model adopts is such: a kind of snow defence frost prevention guideboard; Comprise guideboard casing and the support that supports the guideboard casing; Said guideboard box house is provided with electric calorifie installation, accumulator and control circuit, and guideboard casing top is provided with solar panel, and said solar panel is that power storage is in accumulator with conversion of solar energy; The input end of said control circuit connects accumulator and civil power respectively, and selecting through accumulator or civil power is the electric calorifie installation power supply.
As preferably: said electric calorifie installation is the self temperature control heating tape that is provided with along the guideboard cabinet wall.
As preferably: said support outer wall also is provided with the solar panel into charge in batteries.
Compared with prior art, the advantage of the utility model is: the guideboard box house is provided with electric calorifie installation, and wherein electric calorifie installation can generate heat at the guideboard box house; Melt the guideboard tank surface and pile up the frost and snow that covers, make the guideboard tank surface clear, conveniently guide direction for people; And electric calorifie installation is connected with control circuit, and the input end of control circuit connects accumulator and civil power respectively, and selecting through accumulator or civil power is the electric calorifie installation power supply; So the power supply of the utility model is from two aspects, sun power and civil power, the utility model can be selected through control circuit voluntarily; Thereby save the use of civil power, electric calorifie installation is the self temperature control heating tape that is provided with along the guideboard cabinet wall, and temperature control effect is good; If the support outer wall also is provided with the solar panel into charge in batteries; Then can put aside more sun power, the utility model is simple in structure, and is convenient and practical.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit block diagram of the utility model.
Among the figure: 1, guideboard casing; 2, support; 3, solar panel.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Embodiment 1: referring to Fig. 1, Fig. 2; A kind of snow defence frost prevention guideboard comprises guideboard casing 1 and the support 2 that supports guideboard casing 1, and said guideboard casing 1 inside is provided with electric calorifie installation, accumulator and control circuit; Guideboard casing 1 top is provided with solar panel 3; Said solar panel 3 with conversion of solar energy be power storage in accumulator, the input end of said control circuit connects accumulator and civil power respectively, selecting through accumulator or civil power is the electric calorifie installation power supply; Said electric calorifie installation is the self temperature control heating tape that is provided with along guideboard casing 1 inwall, and said support 2 outer walls also are provided with the solar panel 3 into charge in batteries.
Claims (3)
1. snow defence frost prevention guideboard; Comprise guideboard casing and the support that supports the guideboard casing; It is characterized in that: said guideboard box house is provided with electric calorifie installation, accumulator and control circuit, and guideboard casing top is provided with solar panel, and said solar panel is that power storage is in accumulator with conversion of solar energy; The input end of said control circuit connects accumulator and civil power respectively, and selecting through accumulator or civil power is the electric calorifie installation power supply.
2. snow defence frost prevention guideboard according to claim 1 is characterized in that: the self temperature control heating tape of said electric calorifie installation for being provided with along the guideboard cabinet wall.
3. snow defence frost prevention guideboard according to claim 1 is characterized in that: said support outer wall also is provided with the solar panel into charge in batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115387 CN202495208U (en) | 2012-03-26 | 2012-03-26 | Snow-protection frost-protection guideboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115387 CN202495208U (en) | 2012-03-26 | 2012-03-26 | Snow-protection frost-protection guideboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495208U true CN202495208U (en) | 2012-10-17 |
Family
ID=47001422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220115387 Expired - Fee Related CN202495208U (en) | 2012-03-26 | 2012-03-26 | Snow-protection frost-protection guideboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495208U (en) |
-
2012
- 2012-03-26 CN CN 201220115387 patent/CN202495208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130326 |